60161720

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18121}}^1$

素因数の和:18215

約数の個数: 32

約数和(自身を含む): 137002320

約数和(自身を除く): 76840600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 18121, 36242, 72484, 90605, 144968, 181210, 362420, 724840, 1504043, 3008086, 6016172, 7520215, 12032344, 15040430, 30080860, 60161720]

約数ペア:

[(1, 60161720), (2, 30080860), (4, 15040430), (5, 12032344), (8, 7520215), (10, 6016172), (20, 3008086), (40, 1504043), (83, 724840), (166, 362420), (332, 181210), (415, 144968), (664, 90605), (830, 72484), (1660, 36242), (3320, 18121)]